The Nvidia OpenAI backstop drops from $250bn to under $120bn, in the week a 13F showed its SpaceX and Intel stakes swinging by $20bn.

Nvidia cut its financial guarantee for OpenAI's Ohio data center from $250 billion to under $120 billion, easing investor concerns over balance

Aug 14 : Nvidia has downsized plans for a $250 billion guarantee for an OpenAI data center, the Wall Street Journal reported on Friday, citing people familiar with the matter. The…